Introducing the Vibrating Action range to our popular Robocraft series, a series featuring easy to build, colorful mini-robots teaching the basics in mechanics and physics. Internal motor spins a cylindrical plate with a weight (a screw) placed on one side creating an updown rapid vibrating movement. This vibration is then conveyed to 3 rods that smoothly propel the model forward in a sliding type movement. For our first release we introduce 3 popular animals, the mouse, fox and ladybug.